The Map I Thought I Knew
I grew up looking at world maps without questioning their proportions. Africa appeared large, but Greenland seemed almost comparable, while Europe, Russia, and North America dominated the page. After seeing those shapes for years, I assumed the map showed the world exactly as it was. I later learned that every flat map distorts something because a round Earth cannot be flattened without changing area, shape, distance, or direction. The real question is not whether a map distorts reality, but what it distorts and whether that distortion matters.
The United Nations Vote
On September 4, 2026, the United Nations General Assembly approved the “Correct the Map” resolution by a vote of 164 to 1, with six countries abstaining. The United States cast the only opposing vote. Led by Togo for the African Group and supported by the African Union, the resolution encourages the use of Equal Earth and other equal-area maps when comparing the true size of countries and continents. It is not legally binding, does not ban the Mercator projection, and does not require schools or governments to replace every map. Its importance is that most UN members formally recognized that familiar maps could give people a misleading impression of the relative size of continents.
Why the United States Voted No
The American vote should be understood from the position its representative gave rather than from assumptions about motive. The United States did not dispute that Mercator distorts relative area. Its objection focused on the resolution’s broader political language, including references to reparations and cognitive justice. It also questioned whether the United Nations should spend time on this issue when more urgent international problems demanded attention. Supporters argued that maps influence education and public perception. The disagreement therefore extended beyond mathematics into questions about politics, history, and the meaning people attach to representation.
What Mercator Actually Does
Gerardus Mercator created his projection in 1569 mainly to help sailors navigate. It allowed a constant compass direction to appear as a straight line, which made it extremely useful at sea. The mathematical cost is that land areas become increasingly exaggerated farther from the equator. Greenland, Canada, Russia, and northern Europe therefore appear much larger than they are in relation to Africa and other regions closer to the equator. Africa is not literally reduced by Mercator; other regions are stretched, making Africa look smaller by comparison. The problem is not that Mercator created a bad map, but that a map designed for navigation became a common general picture of the world.
How Large Africa Really Is
Africa covers about 30.4 million square kilometers, compared with Greenland’s roughly 2.17 million, making Africa about fourteen times larger. Yet on many Mercator maps they can appear surprisingly close in size. That comparison shows how strongly a familiar map can shape our mental picture. Africa is also so large that several major countries could fit inside its total area with considerable space remaining. The point is not to exaggerate Africa in the opposite direction. It is to recognize its actual scale.
What Equal Earth Changes
The Equal Earth projection, introduced in 2018, makes a different mathematical tradeoff. It preserves relative area, so a region that is twice as large as another on Earth also appears twice as large on the map. Greenland therefore becomes much smaller in relation to Africa, while northern countries lose the dramatic expansion seen on Mercator. Equal Earth is not perfect because no flat map can preserve area, shape, direction, and distance at the same time. It simply gives greater priority to accurate land-area comparisons.
Representation Still Matters
The mathematics can be separated from the larger cultural argument, but the two are related. Maps are among the first images children receive of the wider world, and repeated images can influence how people imagine size, importance, distance, and scale. That does not mean a larger-looking country automatically receives more respect, wealth, or political power. Human attitudes are far more complicated. Still, when the same visual distortion is repeated for generations, it can become so familiar that people stop recognizing it as distortion. Geography gives us the measurable facts; society then debates what those representations have meant.
Africa Was Already That Big
Equal Earth does not enlarge Africa. Africa was already that large. The projection simply prevents other regions from receiving the extreme area expansion created by Mercator. Greenland was never almost the same size as Africa, and Africa did not need a United Nations vote to become enormous. The distortion existed in the picture, not on the planet. Sometimes correcting what we see does not require changing reality. It requires changing the way reality is presented.
Summary
The UN’s “Correct the Map” resolution brought new attention to an old cartographic problem. Mercator remains useful for navigation, but it greatly exaggerates land areas toward the poles. Equal Earth preserves relative area and gives a more accurate picture when comparing the sizes of continents. The political debate surrounding the UN resolution can be separated from the underlying geographic fact: Africa has long appeared smaller in relation to northern regions than its true area justifies.
Conclusion
I trusted the maps I saw growing up because I had no reason to question them. Learning how projections work did not make me see Mercator as a deception; it made me understand that every representation emphasizes some things and distorts others. That lesson goes beyond geography. Whenever something is presented as a picture of reality, it is worth asking what the picture was designed to show and what it may be hiding. Africa was never small. Many of us were simply taught to see it through the wrong proportions.